The Small Device C Compiler (SDCC), targeting 8-bit architectures
XPL to C translator
A Forth compiler with a little difference
Ox is an attribute-grammar evaluator generator.
Translates state machine into a target programming language.
A free C, C++ and Fortran IDE
Smalltalk 80 extensions for C programs
BASIC Compiler and Interpreter
Wildcat: Simple "C" XML reader
C++ Library collection
Library CONIO GCC C++ for Windows e Linux (POSIX)
AWS EC2 FPGA hardware and software development Kit
A free COBOL compiler
Development toolkit for Web Services and XML data bindings for C & C++
CI maintained precompiled GCC ARM/ARM64 Toolchains for Raspberry Pi
The GNU Prolog native compiler
Implementations for the Revised Report language
C compiler and dev kit for the z80 with assembly language libraries.
Interpreter and compiler for the Seed7 programming language.
(X)BNF simple and clever translation grammar compiler